20163796530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{672126551}}^1$

素因数の和:672126561

約数の個数: 16

約数和(自身を含む): 48393111744

約数和(自身を除く): 28229315214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 672126551, 1344253102, 2016379653, 3360632755, 4032759306, 6721265510, 10081898265, 20163796530]

約数ペア:

[(1, 20163796530), (2, 10081898265), (3, 6721265510), (5, 4032759306), (6, 3360632755), (10, 2016379653), (15, 1344253102), (30, 672126551)]